Questions Exercise 15.40 Algo (Residual Analysis) 1, Data for two variables, x and y, follow. 24 25 28 41 yi 12 23 31 35 70 a. Develop the estimated regression equation for these data (to 2 decimals). Enter negative value as negative number. 1 = b. Compute the standardized residuals for these data (to 2 decimals). Do not round your intermediate calculations. Enter negative value as negative number. Standardized yi Residual 22 12 24 23 25 31 28 35 41 70 x